(TB) 'Oahu' 1944, Fitzpatrick 'Oahu' (Mrs. F. W. Fitzpatrick, R. 1944) TB. Midseason bloom. Color Class S4M. ('Coronado' x seedling) x seedling. Main.BobPrie...
■(TB) 'Oak Brook' 1964, Blocher 'Oak Brook' (Clarence Blocher, R. 1964). Seedling# 84. TB, 30" (76 cm), Late bloom. Color Class B1V, Lavender blue self, white b...
(TB) 'Oasis Black Gem' 2006, Chadwick 'Oasis Black Gem' (Keith Chadwick, R. 2005) Seedling# L 10 33 1. TB, 40" (102 cm), Early midseason bloom. Standards and styl...
(TB) 'Oasis Bobwhite' 2006, Chadwick 'Oasis Bobwhite' (Keith Chadwick, R. 2005) Seedling# L 4 6 6 P. TB, 38" (97 cm), Early, midseason and late bloom and rebloom….
■(TB) 'Oasis Royal Charm' 2002, Chadwick/Morrison 'Oasis Royal Charm' (Keith Chadwick and Lorna Morrison, R. 2000). Seedling# R 7 C 6. TB, 33" (84 cm), Late midse...
(TB) 'Oberon' 1924 25, Koehler 'Oberon' (Frank Koehler, 1924 25). TB. Midseason bloom. Color Class B1M. Koeh 1926; Sheets 1928. Note: Not to be confused with AR ...
(TB) 'Obi' Krelage 'Obi' (E. H. Krelage and Son) RC. Color Code S2D. Also listed as AR : 'Obi'. See below: * * References References: Awaiting original c...
(TB) 'Obispo' 1925, Mohr Mitchell 'Obispo' (William Mohr Sydney B. Mitchell, R. 1925) TB. See below: * * References References: Awaiting original catal...
■(TB) 'Object Of Affection' 2023, Sutton 'Object Of Affection' (Michael Sutton, R. 2023) Seedling AD 5002 A, TB, 34" (86.5 cm), Midseason to late bloom. Standards...
(TB) 'Oblaka Nad Morem' 2000, Volfovich Moler 'Oblaka Nad Morem' Облака над морем (Adolf Volfovich Moler, deceased, by Vladimir Volfovich Moler, R. 2001). Seedlin...
(TB) 'Occidental' 1945, Mitchell 'Occidental' (Sydney B. Mitchell, R. 1945) TB. Midseason bloom. Color Class Y5M. Seedling plicata x plicata. Mitchell, Salbach 19...
■(TB) 'Ocean Shores' 1967, Plough 'Ocean Shores' (Gordon Plough, R. 1966). Seedling# 61 3 2. TB, 36" (91 cm). Late midseason bloom. Color Class B3LP, Base of Stan...
(TB) 'Ocean Spray' 1949, Schirmer 'Ocean Spray' (H. W. Schirmer, R. 1949) TB. Midseason bloom. Color Class Y1L. White seedling# 14A x 'Azure Skies'. High Commenad...
(TB) 'Ocean Wave' 1956, Rutherford 'Ocean Wave' (Mrs.R. R. Rutherford, R. 1956). Seedling# 53 12. TB, 35" (89 cm). Midseason bloom. Color Class B1M, Medium blue s...
■(TB) 'Ocean Waves' 1943, Hodson 'Ocean Waves' (E. L. Hodson, R. 1943) TB. Midseason bloom. Color Class B1M. 'Missouri' x 'Mrs. Valerie West'. See below: ...
■(TB) 'Océana Chérie' 2017, Albert 'Océana Chérie' (Jean Pierre Albert, R. 2017). Seedling 201001. TB, 31.5" (80 cm). Standards pale lavender, violet flush on mid...
(TB) 'Oceanic' 1961, Suiter 'Oceanic' (Melvina Suiter, R. 1961). TB, 32" (81 cm), Midseason bloom. Color Class B1, Near powder blue self; white beard. 'Sun Lakes'...
■(TB) 'Och I Ach' 2024, Piątek 'Och I Ach' (Robert Piątek, R. 2024) Seedling 18 2168 P RP, TB, 33.5" (85 cm), Midseason to late bloom. Standards dark honey, with ...
(TB) 'Ochoco' 1961, Suiter Mogensen 'Ochoco' (Melvina Suiter Neil Mogensen, R. 1960) TB, 38" (97 cm). Midseason bloom. Blend of dark reds; brown hafts. 'Owyhee'...
■(TB) 'Ochracea Cærulea' 1919, Denis 'Ochracea Cærulea' (Fernand Denis, 1919) TB. Midseason to late bloom. Color Class S4L. 'Darius' X unknown. Denis, Millet Fi...
■(TB) 'Ochury' 2006, Krasheninnikov 'Ochury' Очуры (Boris Krasheninnikov, R. 2006). TB, 31" (80 cm). Early to late bloom. Standards sun yellow; style arms cream y...
(TB) 'Ocracoke' 1942, Johnson 'Ocracoke' (Mrs. F. G. Johnson, R. 1942) TB. Midseason bloom. Color Class Y4L. 'Jean Cayeux' x unknown. Main.BobPries 2011 03...
(TB) 'Octavia' 1923, Dykes 'Octavia' (W. R. Dykes, 1923) TB. Early bloom. Color Class R7M. See below: * * References References: Awaiting original catalo...
(TB) 'October Beauty' 1959, Brown 'October Beauty' (G. P. Brown, R. 1958). TB, 30" (76 cm), Fall bloom. Color Class V5. Bronze yellow, veins same color to tip of ...
■(TB) 'October Blaze' 1935, McDade 'October Blaze' (Clint McDade, R. 1935) TB. Very early bloom and Rebloom. Color Class R7M. From the 2022 Rebloom Checklist: Reb...
(TB) 'October In Missouri' 1963, Bush 'October In Missouri' (Flossie Bush, R. 1963). Seedling# 65. TB, 29" (74 cm), Midseason to late bloom. Color Class Y05, Stan...
(TB) 'October Mapes' 1931, Sass 'October Maples' (Hans Peter Sass, 1931) TB. Rebloom. Color Class S5L. From the 2022 Rebloom Checklist: Rebloom reported in: NE. U...
(TB) 'October Opera' 1932, Sass 'October Opera' (Hans Peter Sass, 1932). TB, Midseason bloom and rebloom. Color Class S9D. Note: Originally registered as IB, but ...
(TB) 'October Shadows' 1950, Brown 'October Shadows' (G. P. Brown, R. 1950). TB, 34" (86 cm). Early bloom and rebloom. Color Class VL3. Lavender and gray bitone. ...
(TB) 'October Sunset' 1941, Williams 'October Sunset' (Thomas A. Williams, R. 1941) TB. Reblooms. Color Class R9L. Seedling# 1004 x 'China Maid'. Main.BobPri...
(TB) 'October Sunshine' 1955, Brown 'October Sunshine' (G. P. Brown, R. 1955). TB, 36" (91 cm), June and October bloom. Color Class Y1L. Cream yellow self, hafts ...
(TB) 'Odalisque' 1928, Morrison 'Odalisique' (Benjamin Y. Morrison, 1928) TB. Midseason bloom. Color Class S9D. ('Nancy Orne') x ('Caterina' x 'Alcazar')) x (('Al...
(TB) 'Odaroloc' 1924, Andrews 'Odaroloc' (Darwin Andrews, 1924) TB. Midseason bloom. Color Class R7L. (white plicata x I. germanica ) x (unknown x I. variegata ...
■(TB) 'Ode To Peace' 2010, Johnson 'Ode To Peace' (Thomas Johnson, R. 2010) Seedling# Ty15B. TB, 34" (86 cm). Late midseason bloom. Standards. and style arms peac...
■(TB) 'Odenvogel' 1927, Goos Koenemann 'Odenvogel' (Max Goos and August Koenemann, 1927) TB. Midseason bloom. Color Class Y3M. See below: * * References...
(TB) 'Oderic' 1933, McKee 'Oderic' (William McKee, R. 1933) TB. Late midseason bloom. Color Class R9D. 'Mrs. Valerie West' x mixed pollen. See below: * * Refer...
(TB) 'Odette Olivet' 1922, Nonin 'Odette Olivet' (Auguste Nonin, 1922) TB. Early bloom. Color class R1L. See below: References: Bulletin de la Société Nat...
■(TB) 'Odin Na Dvoikh' 2014, Trotskiy 'Odin Na Dvoikh' Один на двоих (Aleksandr Trotskiy, R. 2014) TB, 41" (104 cm). Midseason to late bloom. Standards beige lila...